KTM 390 Adventure X vs KTM 50 SX - Which One Should You Buy

KTM 390 Adventure X vs KTM 50 SX Comparison at BikeHP India. Compare KTM 390 Adventure X and KTM 50 SX Prices, Mileage, Features, Specs, Colours and much more.

Here is the detailed comparison of KTM 390 Adventure X vs KTM 50 SX across key factors such as engine performance, mileage, features, space, safety, and pricing.

Specification	KTM 390 Adventure X	KTM 50 SX
Price	₹3.43 Lakh	₹4.75 Lakh
Engine	398.63 cc	49.9 cc
Mileage	30 kmpl	-
Torque	39 Nm @ 6500 rpm	5.2 Nm @ 7500 rpm

Price

₹3.43 Lakh

₹4.75 Lakh

Engine

398.63 cc

49.9 cc

Mileage

30 kmpl

Torque

39 Nm @ 6500 rpm

5.2 Nm @ 7500 rpm

Highlight Differences

KTM 390 Adventure X

Rs 3.43 Lakh

KTM 50 SX

Rs 4.75 Lakh

Add Bike

KTM 390 Adventure X

Rs 3.43 Lakh

KTM 50 SX

Rs 4.75 Lakh

Highlight Differences

Price Comparison

Feature	KTM 390 Adventure X (390 Adventure X STD)	KTM 50 SX (50 SX STD)
Price	3.43 Lakh	4.75 Lakh

Price Comparison

Price

3.43 Lakh

4.75 Lakh

Basic

Feature	KTM 390 Adventure X (390 Adventure X STD)	KTM 50 SX (50 SX STD)
Body graphics		-
Call sms alerts	1	-
Clock		-
Cruise control	1	-
Digital display type	TFT	-
Display size inch	5.0	-
Distance to empty indicator	1	-
Handle type	-	Tapered Aluminum
Instrument console	Digital	-
Music control	1	-
Navigation	1	-
Odometer	Digital	-
Passenger footrest	1	-
Seat type	Single	Single
Speedometer	Digital	-
Tripmeter	Digital	-
Usb charging port	1	-

Basic

Body graphics

Call sms alerts

Clock

Cruise control

Digital display type

TFT

Display size inch

5.0

Distance to empty indicator

Handle type

Tapered Aluminum

Instrument console

Digital

Music control

Navigation

Odometer

Digital

Passenger footrest

Seat type

Single

Speedometer

Digital

Tripmeter

Digital

Usb charging port

Dimension

Feature	KTM 390 Adventure X (390 Adventure X STD)	KTM 50 SX (50 SX STD)
Dry weight	-	42.5 Kg
Fuel capacity	14.5 L	2.3 L
Fuel reserve	2.9 L	-
Ground clearance	228 mm	233 mm
Kerb weight	181 Kg	45 Kg
Pillion grab rail	1	1
Pillion seat	1	1
Seat height	825 mm	653 mm
Wheelbase	1470 mm	1026 mm

Dimension

Dry weight

42.5 Kg

Fuel capacity

14.5 L

2.3 L

Fuel reserve

2.9 L

Ground clearance

228 mm

233 mm

Kerb weight

181 Kg

45 Kg

Pillion grab rail

Pillion seat

Seat height

825 mm

653 mm

Wheelbase

1470 mm

1026 mm

Engine & Transmission

Feature	KTM 390 Adventure X (390 Adventure X STD)	KTM 50 SX (50 SX STD)
Bore	89 mm	39.5 mm
Clutch	Assist And Slipper Clutch	Centrifugal Clutch (Adjustable)
Compression ratio	12.71:1	-
Cooling system	Liquid Cooled	Liquid Cooled
Displacement	398.63 cc	49.9 cc
Emission type	BS6.2	BS6.2
Engine type	4-Stroke, Single Cylinder, DOHC Internal Combustion Engine	Single Cylinder, 2 Stroke
Fuel supply	Fuel Injection	Carburetor
Gear box	6 Speed	-
Gear shifting pattern	1 Down 5 Up	-
Ignition	-	Selettra Digital
Max torque	39 Nm @ 6500 rpm	5.2 Nm @ 7500 rpm
Number of cylinders	1	1
Spark plugs per cylinder	-	1 Per Cylinder
Starting	Self Start Only	Kick Start Only
Stroke	64 mm	40.7 mm
Valve per cylinder	4	-

Engine & Transmission

Bore

89 mm

39.5 mm

Clutch

Assist And Slipper Clutch

Centrifugal Clutch (Adjustable)

Compression ratio

12.71:1

Cooling system

Liquid Cooled

Displacement

398.63 cc

49.9 cc

Emission type

BS6.2

Engine type

4-Stroke, Single Cylinder, DOHC Internal Combustion Engine

Single Cylinder, 2 Stroke

Fuel supply

Fuel Injection

Carburetor

Gear box

6 Speed

Gear shifting pattern

1 Down 5 Up

Ignition

Selettra Digital

Max torque

39 Nm @ 6500 rpm

5.2 Nm @ 7500 rpm

Number of cylinders

Spark plugs per cylinder

1 Per Cylinder

Starting

Self Start Only

Kick Start Only

Stroke

64 mm

40.7 mm

Valve per cylinder

Mileage

Feature	KTM 390 Adventure X (390 Adventure X STD)	KTM 50 SX (50 SX STD)
Overall mileage	30 kmpl	-

Mileage

Overall mileage

30 kmpl

Performance

Feature	KTM 390 Adventure X (390 Adventure X STD)	KTM 50 SX (50 SX STD)
Average speed	1	-
Power to weight ratio	NaN	-
Top speed	160 kmph	-

Performance

Average speed

Power to weight ratio

NaN

Top speed

160 kmph

Tyres & Brakes

Feature	KTM 390 Adventure X (390 Adventure X STD)	KTM 50 SX (50 SX STD)
Front brake diameter	320 mm	160 mm
Front tyre pressure rider	-	15 psi
Front tyre pressure rider pillion	-	15
Rear brake diameter	240 mm	160 mm
Rear tyre pressure rider	-	15 psi
Rear tyre pressure rider pillion	-	15

Tyres & Brakes

Front brake diameter

320 mm

160 mm

Front tyre pressure rider

15 psi

Front tyre pressure rider pillion

Rear brake diameter

240 mm

160 mm

Rear tyre pressure rider

15 psi

Rear tyre pressure rider pillion

Chassis & Suspension

Feature	KTM 390 Adventure X (390 Adventure X STD)	KTM 50 SX (50 SX STD)
Body type	Adventure Tourer Bikes, Dirt Bikes, Off Road Bikes	Dirt Bikes, Off Road Bikes

Chassis & Suspension

Body type

Adventure Tourer Bikes, Dirt Bikes, Off Road Bikes

Dirt Bikes, Off Road Bikes

Apps

Feature	KTM 390 Adventure X (390 Adventure X STD)	KTM 50 SX (50 SX STD)
Calls and messaging	1	-
Navigation assist	1	-

Apps

Calls and messaging

Navigation assist

Electricals

Feature	KTM 390 Adventure X (390 Adventure X STD)	KTM 50 SX (50 SX STD)
Drls	1	-
Headlight	LED	-
Low fuel indicator	1	-
Low oil indicator	1	-
Projector headlights	1	-
Taillight	LED	-
Turn signal lamp	LED	-

Electricals

Drls

Headlight

LED

Low fuel indicator

Low oil indicator

Projector headlights

Taillight

LED

Turn signal lamp

LED

Charging

Feature	KTM 390 Adventure X (390 Adventure X STD)	KTM 50 SX (50 SX STD)

Charging

Safety

Feature	KTM 390 Adventure X (390 Adventure X STD)	KTM 50 SX (50 SX STD)
Additional features	Quickshifter+, Cornering ABS, Off-Road ABS	-
Engine kill switch	1	1
Hazard warning indicator	1	-
Hazard warning lights	1	-
No of tripmeters	2	-
Pass switch		-
Quick shifter	1	-
Riding modes		-
Saree guard	1	-
Service due indicator	1	-
Shift light	1	-
Switchable abs	1	-
Tachometer	Digital	-
Traction control	1	-

Safety

Additional features

Quickshifter+, Cornering ABS, Off-Road ABS

Engine kill switch

Hazard warning indicator

Hazard warning lights

No of tripmeters

Pass switch

Quick shifter

Riding modes

Saree guard

Service due indicator

Shift light

Switchable abs

Tachometer

Digital

Traction control

Motor & Battery

Feature	KTM 390 Adventure X (390 Adventure X STD)	KTM 50 SX (50 SX STD)
Drive type	Chain Drive	Chain Drive
Peak power	46 PS @ 8500 rpm	5.4 PS @ 11500 rpm
Transmission	Manual	Automatic

Motor & Battery

Drive type

Chain Drive

Peak power

46 PS @ 8500 rpm

5.4 PS @ 11500 rpm

Transmission

Manual

Automatic

Under Pinning Details

Feature	KTM 390 Adventure X (390 Adventure X STD)	KTM 50 SX (50 SX STD)
ABS	Single Channel	-
Brakes front	Disc	Disc
Brakes rear	Disc	Disc
Caliper front piston	-	4
Caliper rear piston	-	2
Frame	Splite Trellis Frame, Bolt on	Central Double Cradle Type Frame, Steel
Suspension front	Wp Apex Usd Forks, 43 mm Diameter, Wheel Travel - 200 mm	Xact 35 Wp Upside Down Fork, 35 mm, Travel - 200.6 mm
Suspension rear	Wp Apex Monoshock, Adjustable For Preload (10-Step), Wheel Travel - 205 mm	Xact Wp Mono Shock, Travel - 190.5 mm
Tubeless tyre	1	-
Tyre size	Front :-100/90-19 Rear :-130/80-17	Front :-60/100-12, Rear :-2.75-10
Tyre type	Tubeless	Tube
Wheel size	Front :-482.6 mm,Rear :-431.8 mm	Front :-304.8 mm,Rear :-254 mm
Wheels type	Alloy	Spoke